Multi-rotor ceiling fan



FIG. 1 is a perspective view of a multi-rotor ceiling fan showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top view showing the practical usage thereof.

The broken lines depict portions of the multi-rotor ceiling fan which form no part of the claimed design. 

CLAIM The ornamental design for a “multi-rotor ceiling fan,” as shown and described. 